/*	
 *  Copyright (c) 2009-@year@. The GUITAR group at the University of Maryland. Names of owners of this group may
 *  be obtained by sending an e-mail to atif@cs.umd.edu
 * 
 *  Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
 *  documentation files (the "Software"), to deal in the Software without restriction, including without 
 *  limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 *	the Software, and to permit persons to whom the Software is furnished to do so, subject to the following 
 *	conditions:
 * 
 *	The above copyright notice and this permission notice shall be included in all copies or substantial 
 *	portions of the Software.
 *
 *	THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT 
 *	LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO 
 *	EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 
 *	IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR 
 *	THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
 */
package edu.umd.cs.imut.model;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;

import org.openqa.selenium.WebElement;

/**
 * 
 * @author <a href="mailto:baonn@cs.umd.edu"> Bao N. Nguyen </a>
 * 
 */
public class WebComponent extends IComponent {

	private static final String[] blockLevelsTagNames = { "p", "h1", "h2",
			"h3", "h4", "h5", "h6", "dl", "div", "noscript", "blockquote",
			"form", "hr", "table", "fieldset", "address", "ul", "ol", "pre",
			"br" };

	final static String[] ATTRIBUTE_LIST = { "id", "name", "value", "selected",
			"checked", "type", "href", "class", "title", "size", "height",
			"width" };

	private static final String[] booleanAttributes = { "async", "autofocus",
			"autoplay", "checked", "compact", "complete", "controls",
			"declare", "defaultchecked", "defaultselected", "defer",
			"disabled", "draggable", "ended", "formnovalidate", "hidden",
			"indeterminate", "iscontenteditable", "ismap", "itemscope", "loop",
			"multiple", "muted", "nohref", "noresize", "noshade", "novalidate",
			"nowrap", "open", "paused", "pubdate", "readonly", "required",
			"reversed", "scoped", "seamless", "seeking", "selected",
			"spellcheck", "truespeed", "willvalidate" };
	/**
	 * internal selenium element
	 */
	WebElement element;

	/**
	 * @param element
	 */
	public WebComponent(WebElement element) {
		super();
		this.element = element;
		parseProperties();
		initEventList();
	}

	/**
	 * parse and analyze widget properties
	 * <p>
	 * 
	 * @return
	 */
	private void parseProperties() {

		properties = new HashMap<String, List<String>>();

		// tag name
		String tag = element.getTagName();
		properties.put(WebConstants.WEB_ELEMENT_TAG, Arrays.asList(tag));

		// text between tags
		String text = element.getText();
		properties.put(WebConstants.WEB_ELEMENT_TEXT, Arrays.asList(text));

		for (String attributeName : ATTRIBUTE_LIST) {
			String value = element.getAttribute(attributeName);
			if (value != null && !("".equals(value))) {
				List<String> valueList = new ArrayList<String>();
				valueList.add(value);
				properties.put(attributeName, valueList);
			}
		}
		for (String attributeName : booleanAttributes) {
			String value = element.getAttribute(attributeName);
			if (value != null && !("".equals(value))) {
				List<String> valueList = new ArrayList<String>();
				valueList.add(value);
				properties.put(attributeName, valueList);
			}
		}

	}

	/**
	 * @return the element
	 */
	public WebElement getElement() {
		return element;
	}

	/**
	 * @param element
	 *            the element to set
	 */
	public void setElement(WebElement element) {
		this.element = element;
	}

}
